| Ticket UUID: | 04cba6a00145ab597dabc48ad5ee688496a57650 | ||
| Title: | 7-Zip is unable to open Zip files generated by Fossil | ||
| Status: | Fixed | Type: | Code_Defect |
| Severity: | Important | Priority: | |
| Subsystem: | Resolution: | Fixed | |
| Last Modified: | 2009-06-20 23:07:07 | ||
| Version Found In: | 266b6127f6 | ||
| Description & Comments: | |||
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Zip files downloaded from Fossil can not be opened with the 7-Zip program. After some poking in the Zip File Format Specification, I found that the "disk number start" field in the File Header of the Central directory structure was set to 1 instead off 0.
The following patch solves this problem: --- Fossil-266b6127f6/src/zip.c 2009-06-20 11:06:00 +0000 +++ Fossil-266b6127f6-new/src/zip.c 2009-06-20 21:35:42 +0000 @@ -194,7 +194,7 @@ put16(&zBuf[28], nameLen); put16(&zBuf[30], 0); put16(&zBuf[32], 0); - put16(&zBuf[34], 1); + put16(&zBuf[34], 0); put16(&zBuf[36], 0); put32(&zBuf[38], ((unsigned)(0100000 | 0644))<<16); put32(&zBuf[42], iStart); -- Thomas Schnurrenberger drh added on 2009-06-20 23:07:07: | |||
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